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CVE-2022-39135 Apache Calcite 1.22.0 introduced the SQL operators EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE do not…
Description
Apache Calcite 1.22.0 introduced the SQL operators EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE do not restrict XML External Entity references in their configuration, making them vulnerable to a potential XML External Entity (XXE) attack. Therefore any client exposing these operators, typically by using Oracle dialect (the first three) or MySQL dialect (the last one), is affected by this vulnerability (the extent of it will depend on the user under which the application is running). From Apache Calcite 1.32.0 onwards, Document Type Declarations and XML External Entity resolution are disabled on the impacted operators.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Calcite 1.22 | 1.22.0 → < 1.32.0 | 1.32.0 |
References
- lists.apache.org lists.apache.org
- [oss-security] 20221121 Apache Solr is vulnerable to CVE-2022-39135 via /sql handler www.openwall.com
Timeline
- Published
- Last modified